Public vs. private: comparing public social network information with email.

Ido Guy Michal Jacovi Noga Meshulam Inbal Ronen Elad Shahar Public vs. private: comparing public social network information with email. 393-402 2008 CSCW http://doi.acm.org/10.1145/1460563.1460627 conf/cscw/2008 db/conf/cscw/cscw2008.html#GuyJMRS08